On a conjecture about the spectral radius of block graphs

DOI10.1016/j.laa.2022.11.011zbMath1504.05184OpenAlexW4309825680WikidataQ123231123 ScholiaQ123231123MaRDI QIDQ2109064

Jing Zhao, Huiqing Liu

Publication date: 20 December 2022

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.laa.2022.11.011

zbMATH Keywords

blockspectral radiusblock graphwalk

Mathematics Subject Classification ID

Extremal problems in graph theory (05C35) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50)

Related Items (1)

The extremal spectral radius of generalized block graphs

Cites Work

• The sharp lower bound for the spectral radius of connected graphs with the independence number
• On the spectral radius of block graphs having all their blocks of the same size
• The spectral radius of graphs with given independence number
• On the spectral radius of block graphs with prescribed independence number \(\alpha\)
• On the spectral radius of bi-block graphs with given independence number \(\alpha\)
• Spectral radius of uniform hypergraphs
• On the eigenvalues of trees
• On the Spectral Radius of Complementary Acyclic Matrices of Zeros and Ones
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